ULTRAVIOLET FILTERS WITH ENHANCED WEATHERABILITY AND METHOD OF MAKING - Patent 1163544

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EP 1 163 544 A1

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(43)	Date of publication:
	19.12.2001 Bulletin 2001/51

(21)	Application number: 00910092.6

(22)	Date of filing: 07.02.2000

(51)	International Patent Classification (IPC)⁷: G02B 5/20

(86)	International application number:
	PCT/US0003/076

(87)	International publication number:
	WO 0055/654 (21.09.2000 Gazette 2000/38)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

17.03.1999 US 271656

(71)	Applicant: GENERAL ELECTRIC COMPANY
	Schenectady, NY 12345 (US)

(72)	Inventor:
	IACOVANGELO, Charles, Dominic Schenectady, NY 12309 (US)

(74)	Representative: Szary, Anne Catherine, Dr. et al
	GE London Patent Operation, Essex House, 12-13 Essex Street London WC2R 3AA London WC2R 3AA (GB)

(54)	ULTRAVIOLET FILTERS WITH ENHANCED WEATHERABILITY AND METHOD OF MAKING